/// <summary>
/// Creates a new <see cref="TransactionFilterViewModel"/> instance.
/// </summary>
///
/// <param name="accountService">The account service.</param>
/// <param name="eventAggregator">The event aggregator.</param>
/// <param name="kernel">The Ninject kernel.</param>
public TransactionFilterViewModel(
IAccountService accountService,
IEventAggregator eventAggregator,
IKernel kernel)
{
_accountService = accountService;
_filterItemChangedEvent = eventAggregator.GetEvent<TransactionFilterItemChangedEvent>();
_kernel = kernel;
FilterGroups = new ObservableCollection<TransactionFilterGroupViewModel>();
FilterGroups.CollectionChanged += OnFilterGroupsCollectionChanged;
AddFilterItems();
}
public void TransactionFilterItemChangedEvent_WhenPublished_CurrentFilterItemIsSet()
{
var filterItemChangedEvent = new TransactionFilterItemChangedEvent();
var filterItem = new TransactionFilterItemViewModel();
TransactionListViewModel viewModel;
{
var eventAggregator = MockRepository.GenerateStub<IEventAggregator>();
eventAggregator
.Stub(ea => ea.GetEvent<TransactionFilterItemChangedEvent>())
.Return(filterItemChangedEvent);
viewModel = CreateTransactionListViewModel(eventAggregator);
}
filterItemChangedEvent.Publish(filterItem);
Assert.AreEqual(filterItem, viewModel.CurrentFilterItem);
}